Question

write a note on fermentation class 7 chemistry ​

Answer 1

Answer:

Fermentation is a metabolic process in which an organism converts a carbohydrate, such as starch or a sugar, into an alcohol or an acid. For example, yeast performs fermentation to obtain energy by converting sugar into alcohol. Bacteria perform fermentation, converting carbohydrates into lactic acid.

Answer 2

Answer:

Fermentation is the process that brings changes in the organic substrate by the action of various enzymes. It is the metabolic process. Products of fermentation can be different depending on the type of substrate and process of doing. It is the process in which energy is produced. Fermentation occurs in microorganisms as well as in humans and animals.

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